package pl.perseus.service.degree;

import java.util.List;

import pl.perseus.model.Classes;
import pl.perseus.model.Degree;
import pl.perseus.model.Student;

public interface IDegreeService {

	Degree insertDegree(Degree d);
	
	Degree selectByIdDegree(Long id);

	List<Degree> getDegreesForStudentAndClasses(Student s, Classes c);

	Degree updateDegree(Degree degree);

	Double getAVGForStudentInClasses(Student student, Classes classes);
	
}
